機器
aluminum
アルミニウム
broken
cityscape
claw
construction
crane
crushed
dirty
downtown
dump
environment
equipment
excavator
garbage
grab
grabber
heap
industrial
industry
iron
junk
junkyard
landfill
loading
machinery
metal
objects
obsolete
old
pile
pollution
processing
recycle
recycling
rubbish
rust
rusty
scrap
scrapyard
sky
stack
steel
transportation
trash
urban
vehicle
waste
yard